ma, 2021-08-30 kello 02:14 +0000, Mark Vitale kirjoitti: > Markus, > > > > On Aug 29, 2021, at 9:25 AM, markus.suva...@gmail.com wrote: > > > > My user case is android development and > > I like to keep my project files under /afs/mycell/... but lately > > some chages in android studio/openafs/kernel/gentoo?? > > has made this setup unusable. For example opening project file or > > saving changes can hang android studio over 60 seconds. > > When android studio is hanging command "ls -la /afs" hangs also, > > but "ls -la /afs/some/path" works. > <snip> > > > > Server: openafs 1.8.7 (gentoo) > > Client: openafs-1.8.8, kernel-5.13.13 (gentoo) > > Thank you for your report. > During the hang, do you notice in syslog: > - any messages from the OpenAFS cache manager? > - any kernel BUG or soft lockup messages? >
This time kernel is 5.14.0 Dmesg is clean before sysrq-trigger > Also, do you notice any unusual increase in CPU usage, > either on your hung client, or on your fileservers? No, server and client loads are normal. During hang command ls -la /afs will not return, but for example ls -la /afs/station.com/ works normally After hang is over, ls -la /afs returns and android studio becames responsive again. Android studio reports: 2021-08-30 19:46:41,475 [ 641438] WARN - .diagnostic.PerformanceWatcher - UI was frozen for 51104ms, details saved to.... > Lastly, if none of these shed light on the issue, please > obtain a kernel backtrace while the problem is occurring: > > # echo t > /proc/sysrq-trigger > kernel config, openafs config.log and journalctl (sysrq-trigger stuff) are here: https://drive.google.com/drive/folders/1ZiQInTxJlxLLebij2f9jMgBT6LaiUUnB?usp=sharing -Markus _______________________________________________ OpenAFS-devel mailing list OpenAFS-devel@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-devel
